| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For DGX | |||||
| 2026-07-01 | Wentworth, Timothy C | Director | Purchased | 144 | $0.00 |
| 2026-06-04 | Kuppusamy, Karthik | SVP, Clinical Solutions | Purchased | 3320 | $127.73 |
| 2026-06-04 | Kuppusamy, Karthik | SVP, Clinical Solutions | Purchased | 4827 | $121.81 |
| 2026-06-04 | Kuppusamy, Karthik | SVP, Clinical Solutions | Sold | 3320 | $127.73 |
| 2026-06-04 | Kuppusamy, Karthik | SVP, Clinical Solutions | Sold | 8147 | $200.00 |
| 2026-06-04 | Kuppusamy, Karthik | SVP, Clinical Solutions | Sold | 4827 | $121.81 |
| 2026-06-01 | Davis, J. E. | Director, CEO and President | Sold | 10000 | $194.14 |
| 2026-05-20 | Morrison, Denise M | Director | Purchased | 1142 | $0.00 |
| 2026-05-20 | Lassiter, Wright Iii | Director | Purchased | 1142 | $0.00 |
| 2026-05-20 | Ring, Timothy M | Director | Purchased | 1142 | $0.00 |
| 2026-05-20 | Doi, Tracey | Director | Purchased | 1142 | $0.00 |
| 2026-05-20 | Wentworth, Timothy C | Director | Purchased | 1142 | $0.00 |
| 2026-05-20 | Main, Timothy L | Director | Purchased | 1142 | $0.00 |
| 2026-05-20 | Diaz, Luis | Director | Purchased | 1142 | $0.00 |
| 2026-05-20 | Gregg, Vicky B | Director | Purchased | 1142 | $0.00 |
| 2026-05-20 | Carter, Robert B | Director | Purchased | 1142 | $0.00 |
| 2026-05-20 | Pfeiffer, Gary M | Director | Purchased | 1142 | $0.00 |
| 2026-04-20 | Gregg, Vicky B | Director | Purchased | 68 | $194.70 |
| 2026-04-20 | Delaney, Mark E | SVP & Chief Commercial Officer | Purchased | 37 | $194.70 |
| 2026-04-20 | Kuppusamy, Karthik | SVP, Clinical Solutions | Purchased | 39 | $194.70 |